TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

Electrolysis with use of purified fused salts as raw material and as an electrolyte.  3, record 1, English, - fused%2Dsalt%20electrolysis

Record number: 1, Textual support number: 1 CONT

Fused-salt electrolysis. Aluminum, barium, beryllium, cerium and misch metal, fluorine, lithium, magnesium, sodium, molybdenum, thorium, titanium, uranium, and zirconium are obtained by electrolysis of fused salts, because water interferes with the desired reaction. Raw materials must all be purified before addition to fused-salt cells, because purification of the electrolyte is not economical as in aqueous electrolytes.  4, record 1, English, - fused%2Dsalt%20electrolysis

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

L'électrolyse ignée consiste en la décomposition électrolytique de mélanges souvent complexes de sels fondus. Les molécules des sels sont dissociées en ions, les ions métal allant à la cathode (...). Cette technique est à la base des métallurgies de l'aluminium, du magnésium, des métaux alcalins et alcalino-terreux, des alliages de bore, etc. Suivant le cas, les électrodes peuvent être en carbone très pur ou en métal; la cuve sert souvent d'anode ou de cathode.  4, record 1, French, - %C3%A9lectrolyse%20ign%C3%A9e

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A production cell where the electrolyte is in a molten state.  3, record 2, English, - fused%20electrolyte%20cell

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Système d'accumulateurs à électrolyte non aqueux.  2, record 2, French, - pile%20%C3%A0%20%C3%A9lectrolyte%20fondu

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

The technique of extracting a metal from its soluble salt by an electrolytic cell. It is used in recovery of zinc, cobalt, chromium, and manganese, and has recently been applied to copper when in the form of a silicate ore. For any specific metal, the salt in solution is subjected to electrolysis and is electrodeposited on a cathode made of the metal being extracted.  4, record 3, English, - electrowinning

Record number: 3, Textual support number: 1 CONT

Electrowinning(winning or recovering the metal by an electrolytic process) can be carried out on the molten metal or compound, or on a solution of a compound of the metal. In the first process a raw ore is fused(melted) or converted into an easily fusible compound, and the resulting current-conducting solution(electrolyte) is electrolyzed(decomposed by an electric current), producing a relatively pure metallic deposit on one electrode. The second process involves leaching the raw ore... with an aqueous solution; the resulting solution, or electrolyte, rich in the metal, then is recovered and electrolyzed, again producing a relatively pure metal deposit on one electrode.  5, record 3, English, - electrowinning

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Extraction ionique des métaux de leur sel, obtenue par électrolyse.  2, record 3, French, - extraction%20%C3%A9lectrolytique

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Técnica de extracción de un metal de su sal soluble por una pila electrolítica.  3, record 3, Spanish, - electroextracci%C3%B3n

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 OBS

fused electrolyte cell(primary battery).  1, record 4, English, - fused%20electrolyte

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

pile à electrolyte fondu  1, record 4, French, - %C3%A9lectrolyte%20fondu

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

Electrolytic processes(...) fall into two groups : those using an aqueous electrolyte, and those using a fused salt electrolyte maintained at a high temperature. In both, the electrolyte contains a compound that dissociates into metallic ions that are positively charged and therefore move to, and are deposited on, the cathode.(...) Aqueous electrolysis is employed to refine most of the copper recovered by smelting and to produce lead, gold, silver and several less common metals in exceptionally pure form.  1, record 5, English, - aqueous%20electrolysis

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

(...) l'électrolyse aqueuse (...) s'effectue tantôt avec des anodes insolubles et inattaquables, tantôt avec des anodes solubles. Dans le premier cas, le courant décompose la solution et précipite le métal ; dans le second, il y a transport du métal de l'anode à la cathode. L'électrolyse aqueuse (...) comporte de nombreuses applications industrielles en métallurgie : (...) affinage des métaux bruts (cuivre, plomb, métaux précieux), extraction de métaux purs.  2, record 5, French, - %C3%A9lectrolyse%20aqueuse

Record 5,  Textual support,  Spanish